2 years ago

(From Unit 4, Lesson 1.)

Mathematics

1 answer:

damaskus [11]2 years ago

4 0

The values of the missing sides is DE = 12 and AC = 6.5

<h3>Similar triangles</h3>

Two triangles are said to be similar if the ratio of their corresponding sides are in the same proportion. Also all the corresponding angles are congruent.

Using Pythagoras:

AC² = AB² + BC²

AC² = 2.5² + 6²

AC = 6.5

Using similar triangles:

BC / DE = AB / EF

6/DE = 2.5/5

DE = 12

The values of the missing sides is DE = 12 and AC = 6.5

Find out more on Similar triangles at: brainly.com/question/14285697

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